No base class to extend, no abstract methods to implement, no controller to coordinate with — just an object with the right shape.
Lex: FT's flagship investment column
，更多细节参见同城约会
Konstantin Vinogradov ex General Partner, Runa Capital。业内人士推荐搜狗输入法下载作为进阶阅读
for (let num of nums1) {